RAI:Routing Area Identity,路由區(qū)標(biāo)識
RAP:Returned Account Procedure,返回賬務(wù)過程。關(guān)聯(lián)詞:TAP
RLC:Radio Link Control,無線鏈路控制
RNC:Radio Network Controller,無線網(wǎng)絡(luò)控制器
RNS:Radio Network Subsystem,無線網(wǎng)絡(luò)子系統(tǒng)
RRC:Radio Resouece Control,無線資源控制